Why? We are gregarious animals, we need social connections. ChatGPT has guardrails that keep this mostly safe and helps with the loneliness epidemic.
It's not like people doing this are likely thriving socially in the first place, better with ChatGPT than on some forum à la 4chan that will radicalize them.
I feel like this will be one of the "breaks" between generations where millennial and GenZ will be purist and call human-to-human real connections while anything with "AI" is inherently fake and unhealthy whereas Alpha and Beta will treat it as a normal part of their lives.